Inland - Lamp Grinding Bit - WB-18 - for 9º or 18º mitre

18mm (3/4") Lampbit to fit all standard glass grinders.
Standard Grit for normal grinding.
Lampbits are used to grind at a slight angle on the edge of glass for lampshades.
By grinding this angle (either 9 or 18 degrees) the pieces, when assembled, will butt together more accurately.
>This will make the lampshade stronger and, having thinner outside solder joints, you will also use less solder.
Always wear full eye goggles when grinding. Never grind dry - always ensure a good water level.